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Fine-tuned laser

by RLE at MIT | Dec 4, 2009 | News Links

hu_qing

A wholly new approach to tuning a laser’s frequency brings us a step closer to airport scanners that can distinguish aspirin from explosives. In a paper appearing in the most recent issue of Nature Photonics, Qing Hu of RLE and his colleagues describe the first practical method for tuning terahertz quantum cascade lasers. «more»

Related Links:

Fine-tuned laser

Professor Qing Hu

RLE Millimeter-wave and Terahertz Devices Group

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